نتایج جستجو برای: fear of abnormal
تعداد نتایج: 21173870 فیلتر نتایج به سال:
OBJECTIVE To explore how childbirth self-efficacy, i.e. outcome expectancy and efficacy expectancy, was associated with fear of childbirth (FOC) and how efficacy expectancy and FOC, respectively were related to socio-demographic characteristics, mental problems and preference for a caesarean section. METHODS In this cross-sectional study, a consecutive sample of 1000 pregnant nulliparous wome...
Objective Stroke is one of the most important causes of disability worldwide. Fear of falling is one of the consequences of stroke that could decrease the quality of life. It presents in the patients who have fallen as well as in patients had not experienced a fall. Fear of falling is essential because of its impact on physical and mental health and even the quality of life. In addition to adve...
introduction: this study evaluated the diagnostic value of the dipyridamole induced electrocardiuogram (ecg) cahnges, comparing with myocardial perfusion imaging. materials and methods: 222 patinets were studied with dipyridamole infusion (based on ecg criteria) as well as dipyridamole-myocardial perfusion imaging (mpi). results: abnormal dipyridamole test and abnormal mpi were noted in 11% and...
Background: Dopaminergic is the most important neurotransmitter is fear. The dopaminergic mesolimbic pathway has essential role in excitable behavior, and it's role in Parkinson disease. The aim of this research in study, the effect of dopaminergic pathway in fear response. Methods: The elevated plus maze was used in combination with the percentage of time spent in the open arms of the maze...
Introduction: Hospitalization causes children to be afraid,and this can be an important factor in delaying their recovery. Nurse's dress creates non-verbal communication and creates a low stressed environment . Children prefer colorful skirts to formal dresses . Therefore, considering that nurses' appearance in treatment centers plays an important role in creating a sense of trust among patien...
Background : Hospitalization is a fear producing even in children and their families. There are many ways to reduce the fear of hospitalized children, one of which is play, but it's effect is not longstanding. Objective : To determine the effect of play on the fear of hospitalized children. Design : This study was a randomized clinical trial with control group. At the beginning of trial...
Psychopathy and antisocial personality disorder (APD) have long been considered important risk factors for criminal behavior and incarceration. However, little is known about the psychobiological underpinnings that give rise to the disinhibited behavior of female offenders. Using an instructed fear-conditioning paradigm and a sample of incarcerated female offenders, we manipulated attentional f...
A highly conserved network of brain structures regulates the expression of fear and anxiety in mammals. Many of these structures display abnormal activity levels in post-traumatic stress disorder (PTSD). However, some of them, like the bed nucleus of the stria terminalis (BNST) and amygdala, are comprised of several small sub-regions or nuclei that cannot be resolved with human neuroimaging tec...
Currently, panic disorder (PD) is considered a mental disorder based on the assumptions that panic attacks (PAs) are "false alarms" that arise from abnormally sensitive defense systems in the central nervous system and that PD is treated with therapies specifically acting on anxiety or fear mechanisms. This article aims to propose an alternative perspective based on the results of some experime...
objective : this study aimed to review papanicolaou (pap) smears in patients of shohada hospital in tehran. materials and methods : a cross-sectional descriptive study was carried out and a database search of all pap smear reports from 1995 to 2005 at cytopathology department was reviewed. the abnormal pap smear reports based on the bethesda system were assessed. results : a total of 13315 pap...
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